Date Form Description PDF XBRL Pages
04/30/18 Current report filing
PDF 4
04/17/18 Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 8
04/17/18 Current report filing
PDF 7
04/13/18 Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 12
04/09/18 Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 7
03/27/18 Statement of changes in beneficial ownership of securities PDF 2
03/23/18 Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 13
03/23/18 Statement of changes in beneficial ownership of securities PDF 2
03/22/18 Statement of changes in beneficial ownership of securities PDF 1
03/14/18 Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 6